Snowball

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764 reputation

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Superstition brings bad luck.

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18 Questions

votes activity newest

9	Has error correction been “solved”?
9	What does $\binom{-n}{k}$ mean?
8	Is there a $(6,9,3)_2$ code?
7	Measure of how much information is lost in an implication
7	Generating function for $r^\binom{n}{2}$

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764 Reputation

+20	Proving that every prime $p > 2$ satisfies $p \bmod 8 = r$ for some $r\in \{1,3,5,7\}$
+35	Please help shed light on this theorem (code extensions?)
+20	Measure of how much information is lost in an implication
+5	Is there a $(6,9,3)_2$ code?

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16 Answers

votes activity newest

8	Proving that every prime $p > 2$ satisfies $p \bmod 8 = r$ for some $r\in \{1,3,5,7\}$
5	Converting to base $-2$
4	Minimum distance of a binary linear code
4	RSA Encryption with number theory
4	How ${\left(\frac 12 \right)}^{{\lg n}}$ = ${\frac 1n}$ for any natural number $n$?

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39 Tags

17 homework × 7	5 number-systems
10 coding-theory × 9	4 linear-algebra × 3
8 elementary-number-theory × 2	4 number-theory × 2
7 computer-science × 3	4 cryptography
6 combinatorics × 6	4 algorithms

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	Stack Overflow	1,603 rep	217
$Mathematics Stack Exchange$	Mathematics	764 rep	113
$TeX - LaTeX Stack Exchange$	TeX - LaTeX	468 rep	45
	Ask Ubuntu	281 rep	2
	Electrical Engineering	161 rep	4

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107 Votes Cast

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